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Case File

CVE-2018-18753

CRITICAL · CVSS 9.8 EPSS 3.49% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-10-29 · Last synced 2026-08-04

Field Assessment

AI analysis pending.

Exhibit — Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2018-18753
Severity
CRITICAL
CVSS
9.8
EPSS
3.49%

Original Filing — NVD Description

Typecho V1.1 allows remote attackers to send shell commands via base64-encoded serialized data, as demonstrated by SSRF.